<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
	"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Find Keyword Analysis Tool</title>
<script language="JavaScript" type="text/javascript">
function gettext(n) { 
  var s = []; 
  function getStrings(n, s) { 
    var m; 
    if (n.nodeType == 3) { // text_NODE 
      s.push(n.data); 
    } 
    else if (n.nodeType == 1) { // ELEMENT_NODE 
      for (m = n.firstChild; null != m; m = m.nextSibling) { 
        getStrings(m, s); 
      } 
    } 
  } 
  getStrings(n, s); 
  var result = s.join(" "); 
  return result; 
} 
alert(gettext(document.body));  
</script>
</head>
<body>
<form action="#" name="f" method="get" onsubmit="gettext(); return false;"><textarea name="text" cols="80" rows="20"></textarea><input type="submit" name="calculate" value="calculate"></form>
</body>
</html>